1-(S)-amino-4-methylindan-5-carboxylic acid tert-butyl ester 、
5-[(3,4-Difluorophenyl)methylcarbamoyl]pyrazolo[1,5-a]pyrimidine-7-sulfonyl chloride 在
三乙胺 作用下,
以
四氢呋喃 为溶剂,
生成 tert-butyl (1S)-1-[[5-[(3,4-difluorophenyl)methylcarbamoyl]pyrazolo[1,5-a]pyrimidin-7-yl]sulfonylamino]-4-methyl-2,3-dihydro-1H-indene-5-carboxylate